startle
/ˈstɑ:tl; `stɑrtl/ v[Tn]
give a sudden shock or surprise to (a person or an animal); cause to move or jump suddenly (from surprise) 使（人或动物）惊吓或吓一跳
You startled me I didn't hear you come in. 你吓了我一跳--我没听见你进来.
I was startled to hear his news/by his news. 我听到他的消息大吃一惊.
The sudden noise in the bushes startled her horse. 灌木丛中突如其来的响声把她的马吓惊了.
He had a startled look on his face. 他一脸吃惊的神情.